*{
    margin: 0;padding: 0;
}
.obtain{
    width: 100vw;
    height: 100vh;
    background: url('../../image/pageBg.png')  no-repeat;
    background-size: 100% 100% ;
    position: absolute;
    left: 0;top: 0;
    .top{
        width: 100vw;
        height: 80px;
        background: url('../../image/Top.png') no-repeat;
        background-size: 100% 100% ;      
        position: absolute;
        left: 0;top: 0;  
        z-index: 100;
    }
    .main{
        width: 100vw;
        height: 100vh;
        position: absolute;
        left: 0;top: 0;
        display: flex;
        .left{
            width: 32%;
            background: url('../../image/Left.png') no-repeat;
            background-size: 100% 100%;
            .LTop{
                width: 77%;
                height: 300px;
                border: 1px solid red;
                margin: 60px 0px 20px 50px;
            }
        }
        .center{
            width: 36%;
            height: 100vh;
        }
        .right{
            width: 32%;
            background: url('../../image/Right.png') no-repeat ;
            background-size: 100% 100%;

        }
    }
}

























